In honor of the 20th anniversary of the first Harry Potter film, "Harry Potter and the Sorcerer's Stone," WarnerMedia and the Wizarding World put together a four-part weekly quiz show to put ...

Helen Mirren hosts the quiz show “Harry Potter: Hogwarts Tournament of Houses.” The weekly, four-part series debuts Sunday on TBS and Cartoon Network.

LOS ANGELES — Helen Mirren is oddly absent from the Harry Potter film franchise that proved close to a full-employment act for Britain’s acting greats. But she’s found her own path into its ...

Helen Mirren is oddly absent from the "Harry Potter" films, but the British legend has found her own path into its magical world.

The producers of the quiz show 'Harry Potter: Hogwarts Tournament of Houses' explain how they got Helen Mirren and how the show came about.

Helen Mirren is oddly absent from the Harry Potter film franchise that proved close to a full-employment act for Britain's acting greats. But she's found her own path into its magical world. Dame ...